Diff Report
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd1075886b: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render_children

drupal_render_childrenRun #523bd0c5929e9Run #523bd1075886bDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)20,282 20,310 28 0.1%
Incl. Wall Time (microsec) per call 3,380 3,385 5 0.1%
Excl. Wall Time (microsec)110 115 5 4.5%
Incl. CPU (microsecs)18,929 19,064 135 0.7%
Incl. CPU (microsecs) per call 3,155 3,177 23 0.7%
Excl. CPU (microsec)102 110 8 7.8%
Incl. MemUse (bytes)890,248 890,248 0 0.0%
Incl. MemUse (bytes) per call 148,375 148,375 0 0.0%
Excl. MemUse (bytes)21,632 21,632 0 0.0%
Incl. PeakMemUse (bytes)966,704 966,704 0 0.0%
Incl. PeakMemUse (bytes) per call 161,117 161,117 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_render_children [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_render_children0 N/A% 28 1.6% 135 16.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 17.9% 8 5.9% 0 N/A% 0 N/A%
Parent functions
theme_forum_form0 N/A% 28 100.0% 131 97.0% 0 N/A% 0 N/A%
theme_input0 N/A% 0 0.0% 4 3.0% 0 N/A% 0 N/A%
Child functions
drupal_render@50 N/A% 26 92.9% 133 98.5% 0 N/A% 0 N/A%
element_children0 N/A% -3 -10.7% -6 -4.4% 0 N/A% 0 N/A%